(19)

(11)

EP 4 195 906 A1

(12)

(43) Date of publication: 21.06.2023 Bulletin 2023/25 (21) Application number: 21855011.9 (22) Date of filing: 28.07.2021

(51) International Patent Classification (IPC):  A01D 41/12(2006.01) A01F 12/44(2006.01) A01F 12/40(2006.01) A01M 21/02(2006.01) (52) Cooperative Patent Classification (CPC): A01D 41/1243; A01F 12/40; A01F 29/14 (86) International application number: PCT/CA2021/051053 (87) International publication number: WO 2022/032376 (17.02.2022 Gazette 2022/07)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 14.08.2020 US 202063065609 P (71) Applicant: Tritana Intellectual Property Ltd. Saskatoon SK S7K 3J7 (CA)	(72) Inventor: MAYERLE, Dean Saskatoon, Saskatchewan S7K 3J7 (CA) (74) Representative: Franke, Dirk  Franke & Partner Patent- und Rechtsanwälte Widenmayerstraße 25 80538 München 80538 München (DE)